6362649 has 6 divisors (see below), whose sum is σ = 9190506. Its totient is φ = 4241760.

The previous prime is 6362639. The next prime is 6362659. The reversal of 6362649 is 9462636.

6362649 is a `hidden beast` number, since 6 + 3 + 6 + 2 + 649 = 666.

It is an interprime number because it is at equal distance from previous prime (6362639) and next prime (6362659).

It can be written as a sum of positive squares in only one way, i.e., 5322249 + 1040400 = 2307^2 + 1020^2 .

It is not a de Polignac number, because 6362649 - 2⁴ = 6362633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6362639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 353472 + ... + 353489.

It is an arithmetic number, because the mean of its divisors is an integer number (1531751).

Almost surely, 2^6362649 is an apocalyptic number.

It is an amenable number.

6362649 is a deficient number, since it is larger than the sum of its proper divisors (2827857).

6362649 is a wasteful number, since it uses less digits than its factorization.

6362649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706967 (or 706964 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 6362649 is about 2522.4291863202. The cubic root of 6362649 is about 185.3016651232.

The spelling of 6362649 in words is "six million, three hundred sixty-two thousand, six hundred forty-nine".